Edge Detection in Contaminated Images, Using Cluster Analysis.
Héctor AllendeJorge GalbiatiPublished in: CIARP (2005)
Keyphrases
- cluster analysis
- edge detection
- categorical data
- noisy images
- data analysis
- edge detector
- clustering algorithm
- image processing
- unsupervised learning
- hierarchical latent class models
- factor analysis
- object recognition
- fuzzy clustering
- input image
- clustering method
- sobel operator
- edge detection algorithm
- data mining
- data clustering
- k means
- multiscale
- dimensionality reduction
- training data
- similarity measure
- cluster validity
- learning algorithm
- real world